DEHNbox TC B 180 - Protects reliably with full data performance

Compact arrester for DSL and VDSL

Nobody wants to risk downtime and damage caused by lightning strikes and surges. TYPE 1 DEHNbox arresters protect DSL and VDSL connections and downstream terminal equipment in multi- and single-family houses.

Close-up of a yellow DEHNbox surge protection device showing product label and mounting tab.

Optimal and interference-free data transmission

A top priority in today's telecommunication systems.

DEHNbox ensures interference-free data transmission up to 1 Gbit. Even with current data transmission technologies such as VVDSL, (S)VVDSL and G.fast.

Constant signal availability

During maintenance, you can see at a glance whether the arrester is operational. This is ensured by the visual status indication.

Continuous availability is particularly important for telecommunication and smart home applications. To this end, DEHNbox has a fail-open function which means that the signal remains available even if the arrester fails, e.g. due to overload.

Benefit for the installer:

The practical push-in technology allows you to install the single lines without tools. The arrester itself is connected directly to the router via an RJ45 patch line or is installed downstream of the NT. No clamps, no cutting cables! This saves you time and keeps you flexible.

DEHNbox can be mounted in the multimedia panel in a space-saving way or directly on the wall. When mounted on the wall, several protective devices can be joined together and mounted side-by-side. That is why DEHNbox is always the right choice, whether in single-family or multi-family houses.

Product details

All the features at a glance

DEHNbox, type 1 surge protective device

Protect your IT systems from damage caused by lightning strikes and surges. Ensure data supply without loss of data rates. With the compact DEHNbox combined arrester.

Close-up of an RJ45 Ethernet port on a yellow DEHNbox circuit module.

RJ45 socket - At the output

Close-up of the DEHNbox status indicator showing a green OK display.

Visual status indication - green/red

Close-up of terminal blocks and connectors mounted on a green circuit board inside a DEHNbox.

Equipotential bonding terminal - Up to 4 mm2

Push-in terminals - At the input and output = Toolless installation

Close-up of terminal blocks and an RJ45 port on a DEHNbox circuit board.

Slide-in dovetail connection - For fixing and mounting several devices

Lug for wall mounting

Protection of stranded telecommunication lines, e.g. in multi-family dwellings

Man in a white shirt smiling while talking on the phone at a desk with a laptop.

Satisfied customers

What matters to customers is a reliable online connection.
To be able to use multimedia services, make phone calls and keep the smart home running.

Give your customers confidence in technology.

DEHNbox ensures continuous online availability and protects downstream terminal devices.